Aloe vera: Does it really help reduce scars?

Aloe vera is a plant known for centuries for its medicinal properties and its use in skincare. Today, it is a common ingredient in cosmetic products, and is attributed with benefits for hydration, wound healing, and, in particular, scar reduction. But what does science say? Can Aloe vera really help reduce scars? In this article, we will explore how Aloe vera acts on the skin and its effectiveness in improving scars.

What is Aloe vera?

Aloe vera is a succulent plant belonging to the Liliaceae family. It is characterized by its thick leaves filled with a transparent gel, which is the most used component in skincare products. This gel contains more than 75 different nutrients, including vitamins, minerals, enzymes, and amino acids, all of which together contribute to its healing properties.

How does Aloe vera help in scar reduction?

Aloe vera gel has several properties that make it effective in the treatment of scars:

1. Anti-inflammatory properties: Aloe vera contains compounds such as salicylic acid, which help reduce inflammation in the skin, a key factor in scar formation. By reducing inflammation, scar tissue formation is minimised.

2. Deep hydration: Keeping the skin hydrated is essential for proper scar healing. Aloe vera is highly moisturising, which help to soften the skin and improve its elasticity, promoting cellular regeneration.

3. Collagen production stimulation: Aloe vera is known to stimulate the production of collagen, a protein essential for skin health. An increase in collagen helps repair damaged skin and reduces the appearance of scars.

4. Antiseptic properties: Aloe vera gel also has antiseptic properties that can prevent wound infections, avoiding complications that could lead to more severe scars.

How to use Aloe vera to reduce scars?

To make the most of Aloe vera's properties to reduce scars, follow these steps:

1. Clean the affected area: Before applying Aloe vera gel, ensure the skin is clean to avoid infection.

2. Apply Aloe vera gel: You can extract the gel directly from the plant's leaf or use a pure Aloe vera product. Apply a thin layer over the scar and massage gently.

3. Repeat twice daily: For best results, apply Aloe vera twice a day, in the morning and at night.

4. Be patient: Scar reduction can take time, so it is important to be consistent with application.

Aloe vera has multiple properties that can help in the reduction of scars, from its ability to hydrate and soften the skin to its capacity to stimulate collagen production. Although results may vary depending on the type of scar and consistency in treatment, Aloe vera is a natural and safe option for improving the appearance of scars.